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Technical Data Sheet
PartsTable / COMPONENT / L680099-11
L680099-11 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING REINFORCING WIRE, hose_weight: 11.200 OUNCES PER LINEAR FOOT OZ, wall_thickness: 0.030 INCHES NOMINAL IN, connection_type: SOFT BOTH ENDS, inside_diameter: 9.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-585-3879, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
L680099-11
NSN: 4720-00-585-3879
FSC: 4720
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING REINFORCING WIRE
hose_weight11.200 OUNCES PER LINEAR FOOT OZ
wall_thickness0.030 INCHES NOMINAL IN
connection_typeSOFT BOTH ENDS
inside_diameter9.000 INCHES NOMINAL FIRST END IN
connection_styleROUND BOTH ENDS
special_featuresHOSE HAD 1 CHLOROPRENE COATING ADDED
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedOZONE RESISTANT
end_overall_length1.500 INCHES NOMINAL BOTH ENDS IN
end_inside_diameter9.000 INCHES NOMINAL BOTH ENDS IN
cross-sectional_shape_styleROUND
NSN4720-00-585-3879
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: L680099-11 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
END INSIDE DIAMETER: 9.000 INCHES NOMINAL BOTH ENDS IN
•
MEASURING METHOD AND LENGTH: 136.000 INCHES NOMINAL OVERALL IN
•
MATERIAL: COTTON AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
•
MINIMUM INSIDE BENDING RADIUS: 9.000 INCHES IN
•
END OVERALL LENGTH: 1.500 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
END INSIDE DIAMETER9.000 INCHES NOMINAL BOTH ENDS IN
MEASURING METHOD AND LENGTH136.000 INCHES NOMINAL OVERALL IN
MATERIALCOTTON AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
MATERIALSTEEL CORROSION RESISTING REINFORCING WIRE
MINIMUM INSIDE BENDING RADIUS9.000 INCHES IN
END OVERALL LENGTH1.500 INCHES NOMINAL BOTH ENDS IN
SPECIAL FEATURESHOSE HAD 1 CHLOROPRENE COATING ADDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY ID AND LG
MATERIALCOTTON AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SC1XInterchangeable
interchangeable cross-reference
interchangeable
4074-5Interchangeable
interchangeable cross-reference
interchangeable
L680099-5Interchangeable
interchangeable cross-reference
interchangeable
L680099-10Interchangeable
interchangeable cross-reference
interchangeable
4074-10Interchangeable
interchangeable cross-reference
interchangeable
L680099Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L680099-11?
L680099-11 is a HOSE,AIR DUCT.
What parts can replace L680099-11?
There are 6 known substitutes for L680099-11: SC1X, 4074-5, L680099-5 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L680099-11?
L680099-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-585-3879. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026